etcd@host01:/tmp/test-ssl$ cat initial-test-ssl.yml existing-test-ssl.yml 
name: host01
data-dir: /var/lib/etcd/test-ssl
listen-peer-urls: https://host01.domain.yandex.net:2480
listen-client-urls: https://host01.domain.yandex.net:2479,https://localhost:2479
initial-advertise-peer-urls: https://host01.domain.yandex.net:2480
initial-cluster: host01=https://host01.domain.yandex.net:2480,host02=https://host02.domain.yandex.net:2480,host03=https://host03.domain.yandex.net:2480
initial-cluster-state: new
initial-cluster-token: test-ssl
advertise-client-urls: https://host01.domain.yandex.net:2479
client-transport-security:
  cert-file: /tmp/test-ssl/certs/etcd.pem
  key-file: /tmp/test-ssl/certs/etcd.key
peer-transport-security:
  cert-file: /tmp/test-ssl/certs/etcd.pem
  key-file: /tmp/test-ssl/certs/etcd.key
  trusted-ca-file: /tmp/test-ssl/certs/caroot.crt
client-cert-auth: false
name: host01
data-dir: /var/lib/etcd/test-ssl
listen-peer-urls: https://host01.domain.yandex.net:2480
listen-client-urls: https://host01.domain.yandex.net:2479,https://localhost:2479
initial-advertise-peer-urls: https://host01.domain.yandex.net:2480
initial-cluster: host01=https://host01.domain.yandex.net:2480,host02=https://host02.domain.yandex.net:2480,host03=https://host03.domain.yandex.net:2480
initial-cluster-state: existing
initial-cluster-token: test-ssl
advertise-client-urls: https://host01.domain.yandex.net:2479
client-transport-security:
  cert-file: /tmp/test-ssl/certs/etcd.pem
  key-file: /tmp/test-ssl/certs/etcd.key
peer-transport-security:
  cert-file: /tmp/test-ssl/certs/etcd.pem
  key-file: /tmp/test-ssl/certs/etcd.key
  trusted-ca-file: /tmp/test-ssl/certs/caroot.crt
client-cert-auth: false
etcd@host01:/tmp/test-ssl$ etcd --config-file initial-test-ssl.yml 2>&1 | grep -v 'v3rpc/grpc: transport: http2Client.notifyError got notified'
2016-12-06 17:40:16.788889 I | etcdmain: Loading server configuration from "initial-test-ssl.yml"
2016-12-06 17:40:16.789698 W | etcdmain: expected IP in URL for binding (https://host01.domain.yandex.net:2480)
2016-12-06 17:40:16.789721 W | etcdmain: expected IP in URL for binding (https://host01.domain.yandex.net:2479)
2016-12-06 17:40:16.789736 I | etcdmain: etcd Version: 3.0.15
2016-12-06 17:40:16.789743 I | etcdmain: Git SHA: GitNotFound
2016-12-06 17:40:16.789750 I | etcdmain: Go Version: go1.7.3
2016-12-06 17:40:16.789756 I | etcdmain: Go OS/Arch: linux/amd64
2016-12-06 17:40:16.789763 I | etcdmain: setting maximum number of CPUs to 32, total number of available CPUs is 32
2016-12-06 17:40:16.789817 I | etcdmain: peerTLS: cert = /tmp/test-ssl/certs/etcd.pem, key = /tmp/test-ssl/certs/etcd.key, ca = , trusted-ca = /tmp/test-ssl/certs/caroot.crt, client-cert-auth = false
2016-12-06 17:40:16.791560 I | etcdmain: listening for peers on https://host01.domain.yandex.net:2480
2016-12-06 17:40:16.791584 I | etcdmain: clientTLS: cert = /tmp/test-ssl/certs/etcd.pem, key = /tmp/test-ssl/certs/etcd.key, ca = , trusted-ca = , client-cert-auth = false
2016-12-06 17:40:16.792710 I | etcdmain: listening for client requests on host01.domain.yandex.net:2479
2016-12-06 17:40:16.792892 I | etcdmain: listening for client requests on localhost:2479
2016-12-06 17:40:16.796717 I | netutil: resolving host01.domain.yandex.net:2480 to [::fe6b:c0a8]:2480
2016-12-06 17:40:16.796773 I | netutil: resolving host01.domain.yandex.net:2480 to [::fe6b:c0a8]:2480
2016-12-06 17:40:16.863214 I | etcdserver: name = host01
2016-12-06 17:40:16.863240 I | etcdserver: data dir = /var/lib/etcd/test-ssl
2016-12-06 17:40:16.863249 I | etcdserver: member dir = /var/lib/etcd/test-ssl/member
2016-12-06 17:40:16.863256 I | etcdserver: heartbeat = 100ms
2016-12-06 17:40:16.863261 I | etcdserver: election = 1000ms
2016-12-06 17:40:16.863267 I | etcdserver: snapshot count = 10000
2016-12-06 17:40:16.863280 I | etcdserver: advertise client URLs = https://host01.domain.yandex.net:2479
2016-12-06 17:40:16.863288 I | etcdserver: initial advertise peer URLs = https://host01.domain.yandex.net:2480
2016-12-06 17:40:16.863312 I | etcdserver: initial cluster = host01=https://host01.domain.yandex.net:2480,host02=https://host02.domain.yandex.net:2480,host03=https://host03.domain.yandex.net:2480
2016-12-06 17:40:16.870278 I | etcdserver: starting member 89986b3e07c939dc in cluster ffff6fb75d331df5
2016-12-06 17:40:16.870356 I | raft: 89986b3e07c939dc became follower at term 0
2016-12-06 17:40:16.870381 I | raft: newRaft 89986b3e07c939dc [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]
2016-12-06 17:40:16.870392 I | raft: 89986b3e07c939dc became follower at term 1
2016-12-06 17:40:16.881233 I | rafthttp: starting peer 6d46397fdc98d0fc...
2016-12-06 17:40:16.881280 I | rafthttp: started HTTP pipelining with peer 6d46397fdc98d0fc
2016-12-06 17:40:16.882142 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (writer)
2016-12-06 17:40:16.882280 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (writer)
2016-12-06 17:40:16.885498 I | rafthttp: started peer 6d46397fdc98d0fc
2016-12-06 17:40:16.885564 I | rafthttp: added peer 6d46397fdc98d0fc
2016-12-06 17:40:16.885600 I | rafthttp: starting peer def2d01498537949...
2016-12-06 17:40:16.885629 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (stream Message reader)
2016-12-06 17:40:16.885665 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (stream MsgApp v2 reader)
2016-12-06 17:40:16.885782 I | rafthttp: started HTTP pipelining with peer def2d01498537949
2016-12-06 17:40:16.887636 I | rafthttp: started streaming with peer def2d01498537949 (writer)
2016-12-06 17:40:16.888100 I | rafthttp: started streaming with peer def2d01498537949 (writer)
2016-12-06 17:40:16.889397 I | rafthttp: started peer def2d01498537949
2016-12-06 17:40:16.889453 I | rafthttp: added peer def2d01498537949
2016-12-06 17:40:16.889473 I | etcdserver: starting server... [version: 3.0.15, cluster version: to_be_decided]
2016-12-06 17:40:16.889545 I | rafthttp: started streaming with peer def2d01498537949 (stream MsgApp v2 reader)
2016-12-06 17:40:16.889597 I | rafthttp: started streaming with peer def2d01498537949 (stream Message reader)
2016-12-06 17:40:16.890101 I | membership: added member 6d46397fdc98d0fc [https://host02.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:40:16.890237 I | membership: added member 89986b3e07c939dc [https://host01.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:40:16.890369 I | membership: added member def2d01498537949 [https://host03.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:40:16.902209 I | rafthttp: peer 6d46397fdc98d0fc became active
2016-12-06 17:40:16.902237 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream Message reader)
2016-12-06 17:40:16.903845 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream MsgApp v2 reader)
2016-12-06 17:40:16.906756 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream Message writer)
2016-12-06 17:40:16.906841 I | rafthttp: peer def2d01498537949 became active
2016-12-06 17:40:16.906860 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream MsgApp v2 writer)
2016-12-06 17:40:16.907326 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream MsgApp v2 writer)
2016-12-06 17:40:16.907550 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream Message writer)
2016-12-06 17:40:16.907677 I | raft: 89986b3e07c939dc [term: 1] received a MsgHeartbeat message with higher term from def2d01498537949 [term: 3]
2016-12-06 17:40:16.907724 I | raft: 89986b3e07c939dc became follower at term 3
2016-12-06 17:40:16.907793 I | raft: raft.node: 89986b3e07c939dc elected leader def2d01498537949 at term 3
2016-12-06 17:40:16.910375 N | membership: set the initial cluster version to 2.3
2016-12-06 17:40:16.910421 I | api: enabled capabilities for version 2.3
2016-12-06 17:40:16.914306 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream MsgApp v2 reader)
2016-12-06 17:40:16.915766 I | etcdserver: published {Name:host01 ClientURLs:[https://host01.domain.yandex.net:2479]} to cluster ffff6fb75d331df5
2016-12-06 17:40:16.915821 I | etcdmain: ready to serve client requests
2016-12-06 17:40:16.915915 I | etcdmain: ready to serve client requests
2016-12-06 17:40:16.916363 I | etcdmain: serving client requests on host01.domain.yandex.net:2479
2016-12-06 17:40:16.916502 I | etcdmain: serving client requests on localhost:2479
2016-12-06 17:40:16.927556 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream Message reader)
2016-12-06 17:40:18.043550 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:47525->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:40:18.642296 N | membership: updated the cluster version from 2.3 to 3.0
2016-12-06 17:40:18.642387 I | api: enabled capabilities for version 3.0
2016-12-06 17:40:19.433013 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:58083->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:40:22.326092 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:40382->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
^Cetcd@host01:/tmp/test-ssl$ 
etcd@host01:/tmp/test-ssl$ etcd --config-file existing-test-ssl.yml 2>&1 | grep -v 'v3rpc/grpc: transport: http2Client.notifyError got notified'
2016-12-06 17:42:16.788368 I | etcdmain: Loading server configuration from "existing-test-ssl.yml"
2016-12-06 17:42:16.789286 W | etcdmain: expected IP in URL for binding (https://host01.domain.yandex.net:2480)
2016-12-06 17:42:16.789310 W | etcdmain: expected IP in URL for binding (https://host01.domain.yandex.net:2479)
2016-12-06 17:42:16.789327 I | etcdmain: etcd Version: 3.0.15
2016-12-06 17:42:16.789341 I | etcdmain: Git SHA: GitNotFound
2016-12-06 17:42:16.789349 I | etcdmain: Go Version: go1.7.3
2016-12-06 17:42:16.789356 I | etcdmain: Go OS/Arch: linux/amd64
2016-12-06 17:42:16.789365 I | etcdmain: setting maximum number of CPUs to 32, total number of available CPUs is 32
2016-12-06 17:42:16.789430 N | etcdmain: the server is already initialized as member before, starting as etcd member...
2016-12-06 17:42:16.789479 I | etcdmain: peerTLS: cert = /tmp/test-ssl/certs/etcd.pem, key = /tmp/test-ssl/certs/etcd.key, ca = , trusted-ca = /tmp/test-ssl/certs/caroot.crt, client-cert-auth = false
2016-12-06 17:42:16.791623 I | etcdmain: listening for peers on https://host01.domain.yandex.net:2480
2016-12-06 17:42:16.791649 I | etcdmain: clientTLS: cert = /tmp/test-ssl/certs/etcd.pem, key = /tmp/test-ssl/certs/etcd.key, ca = , trusted-ca = , client-cert-auth = false
2016-12-06 17:42:16.793176 I | etcdmain: listening for client requests on host01.domain.yandex.net:2479
2016-12-06 17:42:16.793335 I | etcdmain: listening for client requests on localhost:2479
2016-12-06 17:42:16.805164 I | etcdserver: name = host01
2016-12-06 17:42:16.805182 I | etcdserver: data dir = /var/lib/etcd/test-ssl
2016-12-06 17:42:16.805193 I | etcdserver: member dir = /var/lib/etcd/test-ssl/member
2016-12-06 17:42:16.805199 I | etcdserver: heartbeat = 100ms
2016-12-06 17:42:16.805204 I | etcdserver: election = 1000ms
2016-12-06 17:42:16.805210 I | etcdserver: snapshot count = 10000
2016-12-06 17:42:16.805233 I | etcdserver: advertise client URLs = https://host01.domain.yandex.net:2479
2016-12-06 17:42:16.806065 I | etcdserver: restarting member 89986b3e07c939dc in cluster ffff6fb75d331df5 at commit index 26
2016-12-06 17:42:16.806131 I | raft: 89986b3e07c939dc became follower at term 3
2016-12-06 17:42:16.806147 I | raft: newRaft 89986b3e07c939dc [peers: [], term: 3, commit: 26, applied: 0, lastindex: 27, lastterm: 3]
2016-12-06 17:42:16.811469 I | etcdserver: starting server... [version: 3.0.15, cluster version: to_be_decided]
2016-12-06 17:42:16.814549 I | membership: added member 6d46397fdc98d0fc [https://host02.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:42:16.814595 I | rafthttp: starting peer 6d46397fdc98d0fc...
2016-12-06 17:42:16.814678 I | rafthttp: started HTTP pipelining with peer 6d46397fdc98d0fc
2016-12-06 17:42:16.815622 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (writer)
2016-12-06 17:42:16.817289 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (writer)
2016-12-06 17:42:16.817577 I | rafthttp: started peer 6d46397fdc98d0fc
2016-12-06 17:42:16.817609 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (stream MsgApp v2 reader)
2016-12-06 17:42:16.817639 I | rafthttp: started streaming with peer 6d46397fdc98d0fc (stream Message reader)
2016-12-06 17:42:16.817698 I | rafthttp: added peer 6d46397fdc98d0fc
2016-12-06 17:42:16.817859 I | membership: added member 89986b3e07c939dc [https://host01.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:42:16.817983 I | membership: added member def2d01498537949 [https://host03.domain.yandex.net:2480] to cluster ffff6fb75d331df5
2016-12-06 17:42:16.818007 I | rafthttp: starting peer def2d01498537949...
2016-12-06 17:42:16.818053 I | rafthttp: started HTTP pipelining with peer def2d01498537949
2016-12-06 17:42:16.818869 I | rafthttp: started streaming with peer def2d01498537949 (writer)
2016-12-06 17:42:16.819043 I | rafthttp: started streaming with peer def2d01498537949 (writer)
2016-12-06 17:42:16.822482 I | rafthttp: started peer def2d01498537949
2016-12-06 17:42:16.822522 I | rafthttp: added peer def2d01498537949
2016-12-06 17:42:16.822640 I | rafthttp: started streaming with peer def2d01498537949 (stream MsgApp v2 reader)
2016-12-06 17:42:16.823553 I | rafthttp: started streaming with peer def2d01498537949 (stream Message reader)
2016-12-06 17:42:16.823911 N | membership: set the initial cluster version to 2.3
2016-12-06 17:42:16.823975 I | api: enabled capabilities for version 2.3
2016-12-06 17:42:16.824132 N | membership: updated the cluster version from 2.3 to 3.0
2016-12-06 17:42:16.824204 I | api: enabled capabilities for version 3.0
2016-12-06 17:42:16.856046 I | rafthttp: peer def2d01498537949 became active
2016-12-06 17:42:16.856081 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream Message reader)
2016-12-06 17:42:16.858541 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream MsgApp v2 reader)
2016-12-06 17:42:16.863036 I | rafthttp: peer 6d46397fdc98d0fc became active
2016-12-06 17:42:16.863062 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream MsgApp v2 reader)
2016-12-06 17:42:16.863122 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream Message reader)
2016-12-06 17:42:16.863304 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream Message writer)
2016-12-06 17:42:16.864529 I | raft: 89986b3e07c939dc [term: 3] received a MsgHeartbeat message with higher term from def2d01498537949 [term: 13]
2016-12-06 17:42:16.864560 I | raft: 89986b3e07c939dc became follower at term 13
2016-12-06 17:42:16.864600 I | raft: raft.node: 89986b3e07c939dc elected leader def2d01498537949 at term 13
2016-12-06 17:42:16.874365 I | etcdserver: published {Name:host01 ClientURLs:[https://host01.domain.yandex.net:2479]} to cluster ffff6fb75d331df5
2016-12-06 17:42:16.874441 I | etcdmain: ready to serve client requests
2016-12-06 17:42:16.874553 I | etcdmain: ready to serve client requests
2016-12-06 17:42:16.875159 I | etcdmain: serving client requests on localhost:2479
2016-12-06 17:42:16.875217 I | etcdmain: serving client requests on host01.domain.yandex.net:2479
2016-12-06 17:42:16.882116 I | rafthttp: established a TCP streaming connection with peer def2d01498537949 (stream MsgApp v2 writer)
2016-12-06 17:42:16.899516 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream MsgApp v2 writer)
2016-12-06 17:42:16.899660 I | rafthttp: established a TCP streaming connection with peer 6d46397fdc98d0fc (stream Message writer)
2016-12-06 17:42:19.276688 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:46755->127.0.0.1:2479: write: connection reset by peer"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:21.645303 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:40438->[::fe6b:c0a8]:2479: write: connection reset by peer"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:23.251913 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:42259->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:24.867407 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:44120->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:25.446262 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:44781->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:26.827564 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:55246->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:27.014174 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:46488->[::fe6b:c0a8]:2479: write: connection reset by peer"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:27.227169 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:55672->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:33.261824 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:41145->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:36.495082 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:56729->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:38.385238 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:58804->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:41.946765 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:50839->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:42.520726 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:42504->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:44.804693 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:44991->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:46.282269 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:55542->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
2016-12-06 17:42:46.879267 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp [::fe6b:c0a8]:47234->[::fe6b:c0a8]:2479: write: broken pipe"; Reconnecting to {"[::fe6b:c0a8]:2479" <nil>}
2016-12-06 17:42:46.933143 I | v3rpc/grpc: grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: write tcp 127.0.0.1:56261->127.0.0.1:2479: write: broken pipe"; Reconnecting to {"127.0.0.1:2479" <nil>}
^Cetcd@host01:/tmp/test-ssl$